AT1731 - 2-Channel PWM Controller

Product Overview

Aimtron Technology

Part number	AT1731
Manufacturer	Aimtron Technology
File Size	274.40 KB
Description	2-Channel PWM Controller
Datasheet	AT1731 Datasheet
Additional preview pages of the AT1731 datasheet.

The AT1731 is a PWM DC/DC converter control IC with 2 channel outputs that can directly drive power MOSFET.

Low input voltage: 2.5V to 7V.
2-Channels PWM Control: 1 Boost Controller(CH1) 1 Inverting Controller (CH2).
Adjustable Soft start time and maximum duty cycle.
Built-in timer latch for short circuit protection: Delay time=216/(Switching frequency).
Built-in under-voltage lockout, thermal shutdown.
High operating frequency: 100kHz to 1MHz.

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Published: Nov 30, 2006 |